— Why is Judy so busy all these days?
— Because she is _______ new markets.
A. picking up
B. opening up
C. looking up
— Barry, did you accept her invitation?
— How can I _______ it? She is so pretty and lovely.
A. say
B. refuse
C. describe
If something is _______, it is known about by only a few people.
A. strange
B. secret
C. important
To _______ to do something means to decide to do something.
A. give an offer
B. make a start
C. make up one's mind
— Mr. Hurst, could I join in your after-class activity from tomorrow on?
— Of course, Jenney. You can come every Tuesday and Friday afternoon.
A. take part in
B. cheer up
C. guard against
— Excuse me, I'd like to buy today's newspaper.
— Sorry, we've sold out all the newspapers for now.
A. in the future
B. in the present
C. in the past
